"Soldering is Easy" is a great comic-book primer on soldering; I field tested it this week at the Vancouver Hackspace's table at SIGGRAPH 2011 and managed to solder up a perfectly passable blinking lights kit with only minor burns for my trouble (a major feat, given a) my general clum, and b) my specific jetlag). It's CC licensed, natch.
I write books. My latest is a YA science fiction novel called Homeland (it's the sequel to Little Brother). More books: Rapture of the Nerds (a novel, with Charlie Stross); With a Little Help (short stories); and The Great Big Beautiful Tomorrow (novella and nonfic). I speak all over the place and I tweet and tumble, too.